159498974

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1279}}^1\times {\mathrm{2711}}^1$

素因数の和:4015

約数の個数: 16

約数和(自身を含む): 249937920

約数和(自身を除く): 90438946

約数列:

[1, 2, 23, 46, 1279, 2558, 2711, 5422, 29417, 58834, 62353, 124706, 3467369, 6934738, 79749487, 159498974]

約数ペア:

[(1, 159498974), (2, 79749487), (23, 6934738), (46, 3467369), (1279, 124706), (2558, 62353), (2711, 58834), (5422, 29417)]